Alternative Heat

Skilled Operative

Join Alternative Heat in Lanarkshire as a Skilled Operative supporting biomass heating systems. This role involves site visits, routine maintenance, and teamwork in a fast-paced environment. Benefit from training and career growth in renewable energy.

Alternative Heat

Company Overview

Alternative Heat Limited

Banbridge, United Kingdom

2005

Approximately 200 employees (source: endole.co.uk). Revenue of £46.9 million in FY 2024 (source: endole.co.uk).

What They Do

Alternative Heat focuses on offsite prefabricated mechanical, electrical, and plumbing (MEP) systems, specializing in decarbonization solutions through modern construction methods. With over 19 years of experience, the company has established itself as a market leader in commercial offsite fabrication, providing a range of services including design, fabrication, supply, installation, and commissioning of bespoke modular MEP solutions (source: growjo.com). Their offerings include renewable heating systems such as biomass boilers, ground source heat pumps, air source heat pumps, and solar panels, catering to domestic, commercial, and industrial applications. As an MCS-registered supplier, they ensure high standards in their products and services (source: zoominfo.com). The company operates from facilities equipped with advanced technology and ample workshop space, supported by a skilled workforce including design engineers and CAD technicians (source: growjo.com). Their target markets span the public and private sectors across the UK, Ireland, and Europe, focusing on scalable, high-quality turnkey projects that align with carbon reduction and net zero goals (source: youtube.com).

Projects & Track Record

Alternative Heat has built a robust portfolio of turnkey projects in the decarbonization and off-site modular MEP sectors, delivering solutions across Ireland, the UK, and Europe. While specific project names, capacities, or costs are not detailed in available records, the company emphasizes its commitment to continuous improvement and best-in-class delivery for both new and repeat clients (source: youtube.com). Their operations are supported by established supply chains and regional offices, including a significant operations hub in Scotland, which enhances their geographic reach (source: growjo.com). The company’s focus on prefabricated solutions positions it well for growth, as it serves clients pursuing net zero initiatives (source: youtube.com). However, detailed information on specific completed projects, such as named installations with MW capacities, is limited in the public domain, which restricts the ability to provide a comprehensive track record (source: rocketreach.co).

Recent Developments

In the financial year ending 31 March 2024, Alternative Heat reported a significant turnover increase to £46.9 million, marking a 48% rise from the previous year (source: endole.co.uk). Employee growth has also been notable, with numbers reaching approximately 206, reflecting a 37% increase (source: endole.co.uk). A promotional video released on 17 July 2025 highlighted the company's role in decarbonization and modular MEP, showcasing their scalable solutions and European reach (source: youtube.com). Corporate filings have included full accounts submitted for the year ending 31 March 2023, with updates on confirmation statements and changes in significant control details (source: endole.co.uk). However, there have been no major contracts, acquisitions, or awards reported in the last two years, indicating a focus on internal growth and operational stability (source: endole.co.uk).

Working There

Alternative Heat offers a variety of roles across multiple departments, including procurement, HR, finance, operations, health and safety, and legal, with department heads overseeing specialized teams (source: growjo.com). The company is led by Managing Director Connel McMullan, and hiring primarily occurs at their Banbridge headquarters and prefabrication sites, with a focus on regional opportunities in Scotland (source: rocketreach.co). The culture at Alternative Heat emphasizes expertise, innovation, and continuous improvement, with a commitment to safety and client satisfaction driving their operational ethos (source: growjo.com). While specific employee benefits are not documented, the company’s investment in facilities and technology has contributed to significant annual growth rates ranging from 26% to 37% (source: youtube.com).


Last updated on May 22, 2026 | Report an issue

Job Description

Positive, can-do, roll your sleeves up attitude - sure we want practical skills too, but we can always help you develop those.

Hands-on operatives to support the safe operation and maintenance of biomass heating systems across multiple sites. If you're practical, reliable and enjoy working in different environments, we want to hear from you.

Attention to detail - you'll be responsible for carrying out routine operational tasks safely and ensuring sites are maintained to the highest standards.

Continual improvement - no one's perfect but we really want to talk to those who are willing to continually learn and improve. We are looking for results-driven people who take ownership and thrive in fast-moving environments.

If you want to be part of something ambitious and make an impact, we want to hear from you.

Who will you work with?

Our Biomass Service team supports renewable heating systems across a wide range of commercial and public sector buildings. The team works closely together to ensure systems run efficiently, safely and reliably.

They take pride in delivering a high-quality service while supporting the transition to cleaner energy systems.

If you focus on results, care about what really matters, and want to be part of a team that gets things done, you'll fit right in.

What You'll be Doing

What does the role look like?

  • You'll travel to multiple sites across the South Lanarkshire contract carrying out routine biomass boiler support tasks.
  • Safely remove ash from biomass boiler systems and maintain clean and safe plantroom environments.
  • Check fuel store levels and report information to ensure fuel deliveries are planned effectively.
  • Identify and report faults or issues found during site visits so engineers can respond quickly.
  • Support engineers on larger maintenance tasks where manual handling or additional support is required.
  • Assist with deliveries and general organisation of the Glasgow (Paisley) store and equipment.
  • Collect and transport parts or materials to engineers working across different sites.
  • Use company tablets and phones to record site visits and completed work through our digital systems.
  • Maintain a professional and friendly relationship with site staff including school and facility teams.
  • Make use of all the tools, training and support we provide to develop your skills and grow within the renewable energy sector.

Apply now

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About the role

June 30, 2026

July 3, 2026

Full time

On-site

Company

Bioenergy

Alternative Heat

alternativeheat.co.uk

  •  Lanarkshire, United Kingdom

Practical skills required

UTC+00:00